The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 12, 2019
Filed:
Feb. 02, 2017
Applicant:
Ememory Technology Inc., Hsin-Chu, TW;
Inventors:
Wei-Zhe Wong, Hsinchu County, TW;
Ching-Sung Yang, Hsinchu, TW;
Assignee:
eMemory Technology Inc., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/32 (2006.01); G06F 12/14 (2006.01); H04L 9/06 (2006.01); H04L 9/08 (2006.01); G06F 21/44 (2013.01); G06F 21/73 (2013.01); G06F 21/85 (2013.01);
U.S. Cl.
CPC ...
H04L 9/3278 (2013.01); G06F 12/1408 (2013.01); G06F 21/445 (2013.01); G06F 21/73 (2013.01); G06F 21/85 (2013.01); H04L 9/0662 (2013.01); H04L 9/0866 (2013.01); G06F 2212/1052 (2013.01);
Abstract
An electronic device having anti-cloning function includes a first critical integrated circuit, which further includes a first security function block configured to authenticate an identity of a second critical integrated circuit in communication with the first critical integrated circuit, wherein the first security function block authenticates the identity of the second critical integrated circuit according to a chip identity of the second critical integrated circuit created using a non-volatile memory (NVM) physically unclonable function (PUF).